Product Introduction

XL-943S AC Charging Pile On-site Characteristic Tester Integrates functions such as on-site calibrator, oscilloscope recorder, vehicle AC interface circuit simulation box, insulation resistance tester, leakage state simulator, etc. Together with the load, it meets the testing requirements for metrology verification and interoperability testing, fully satisfying the inspection items required during the State Grid acceptance and operation phases. During interoperability testing, waveforms are displayed graphically in real-time, making the working status clear at a glance. Large screen Chinese menu display provides abundant information and easy operation. Built-in WIFI module enables wireless data transmission and remote control via tablets or other terminals. Technically, the XL-943S uses cutting-edge technologies to achieve high performance, such as an 18-bit high-speed high-precision synchronous sampling AD and a dual-core DSP with a 500M main frequency, making its performance outstanding.

Main Features   
 

• Built-in recording module with 10-channel recording capability, supporting global waveforms and event waveforms, automatically capturing fault moments;
• Equipped with a database function, test records are automatically generated and can be queried and exported by number, date, and other methods;
• Project editing function available, selectable verification projects, automatic process detection, automatic calculation of minimum time and minimum energy required for verification, saving customers time, money, and effort;
• Built-in insulation resistance testing module with integrated design, no complicated wiring needed, safe and efficient;
• Vehicle interface simulator function, which, combined with the load box, can verify working errors;
• Built-in WIFI module enables automatic data upload and remote control functions;
• Supports multiple power supply methods, built-in large-capacity lithium battery, outdoor operation without power access, can normally work for more than 8 hours, and the battery is designed to be removable.

Testing Items  

Technical Parameters

Accuracy Levels: 0.05, 0.02, 0.01

Platform Configuration

For State Grid Document No. 45 Testing (JJG 1148/1149-2022 Metrology Verification, GB/T 34657.1-2017 Interoperability Testing, State Grid Document No. 45 Acceptance and Operation Phase Inspection)